diff --git a/.github/workflows/build_docker_image.yml b/.github/workflows/build_docker_image.yml
index ea5b6be..afdc4d6 100644
--- a/.github/workflows/build_docker_image.yml
+++ b/.github/workflows/build_docker_image.yml
@@ -22,7 +22,7 @@ jobs:
         uses: docker/setup-buildx-action@v1
 
       - id: repository_name
-        uses: ASzc/change-string-case-action@v1
+        uses: ASzc/change-string-case-action@v2
         with:
           string: ${{ github.repository }}